Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
09/2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: ASTM D2879
Deviations:
no
GLP compliance:
no
Type of method:
isoteniscope

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction mass of L-isoleucine and octadecan-1-ol and ethanesulphonic acid and docosan-1-ol
EC Number:
931-105-8
Cas Number:
1156505-34-8
Molecular formula:
C26-30H56-64O5NS
IUPAC Name:
Reaction mass of L-isoleucine and octadecan-1-ol and ethanesulphonic acid and docosan-1-ol
Test material form:
solid: flakes

Results and discussion

Vapour pressure
Temp.:
75 °C
Vapour pressure:
14.5 mm Hg

Applicant's summary and conclusion

Conclusions:
Vapour pressure is 14.5 mm Hg at 75 C
Executive summary:

A study has been conducted to determined the vapour pressure of the substance. According to ASTM D2879 by Isoteniscope, the vapour pressure is 14.5 mm Hg at 75 C